Expansion Datapack

- Added mob progression

   - If you kill enough mobs and play enough times, mobs get buffs like more health, more speed, poison damage, and more!

- Mob nametags display health

- Added blood moon event

- Added mining events to combat strip mining

   - Surprise creepers, spontaneous hordes of zombies, and more!

- Changed actionbar display

- Added sleep bar

   - Phantoms are not the only issue you have if you never sleep

- Changed file structure

    - To streamline future updates